Accent Diamond Engagement Rings
Our accent engagement rings feature a stunning centre stone enhanced by side diamonds that add sparkle and visual presence. All IGI-certified lab-grown stones in solid 10K–18K gold. Free worldwide shipping, 30-day returns, and a 1-year warranty on every ring from Riona Jewel.
Sort by:
15 Products Found
Cushion
Cushion Lab Grown Diamond Side-Stone Engagement Ring
$1,962.00 – $4,264.00
This stunning engagement ring showcases a brilliant Cushion lab-grown diamond in a timeless side-stone setting that captures light from every angle. Featuring an impressive 2.83 carats total diamond weight, this design...
Cushion Lab Grown Diamond Side-Stone Engagement Ring
$1,669.00 – $3,573.00
This Cushion diamond engagement ring showcases a stunning side-stone setting that elevates the classic solitaire with added brilliance and dimension. Featuring a total diamond weight of 2.37 carats, the design...
Cushion Lab Grown Diamond Side-Stone Engagement Ring
$1,332.00 – $2,825.00
This Cushion side-stone engagement ring captures the brilliance of timeless design with a modern conscience. Featuring a stunning Cushion center diamond flanked by carefully selected side stones, this ring offers a...
Cushion Lab Grown Diamond Side-Stone Engagement Ring
$1,436.00 – $3,040.00
This Cushion diamond engagement ring showcases a stunning side-stone setting that captures light from every angle. Featuring a total diamond weight of 2.86 carats, this design pairs a brilliant center stone...
Cushion Lab Grown Diamond Side-Stone Engagement Ring
$1,153.00 – $2,473.00
This Cushion side-stone engagement ring showcases the timeless beauty of lab-grown diamonds in a design that balances classic elegance with modern luxury. Featuring a brilliant Cushion center diamond flanked by sparkling...
Cushion Lab Grown Diamond Side-Stone Engagement Ring
$2,085.00 – $4,008.00
This Cushion side-stone engagement ring showcases the perfect balance of brilliance and sophisticated design. Featuring a stunning centerpiece framed by complementary side stones, this ring holds a remarkable 3.70 ct total...
Cushion Lab Grown Diamond Side-Stone Engagement Ring
$1,272.00 – $2,453.00
This Cushion side-stone engagement ring showcases the timeless elegance of a brilliant Cushion diamond elevated by complementary side stones that add breathtaking sparkle and dimension. With a total diamond weight...
Cushion Lab Grown Diamond Side-Stone Engagement Ring
$1,147.00 – $2,462.00
This Cushion diamond engagement ring captures timeless elegance with a brilliant side-stone design that enhances the beauty of lab-grown diamonds. Featuring a stunning 1.93 carat total weight, this ring showcases...
Cushion Lab Grown Diamond Side-Stone Engagement Ring
$1,221.00 – $2,524.00
This Cushion diamond engagement ring showcases a breathtaking side-stone design that captures light from every angle. Featuring a stunning total diamond weight of 3.08 carats, this luxurious piece combines a brilliant...
Cushion Lab Grown Diamond Side-Stone Engagement Ring
$2,013.00 – $4,048.00
This Cushion diamond engagement ring showcases a stunning side-stone setting that maximizes brilliance and presence. Featuring an impressive 3.83 carats total weight of lab-grown diamonds, this design pairs a breathtaking center...
Cushion Lab Grown Diamond Side-Stone Engagement Ring
$1,905.00 – $3,832.00
This Cushion side-stone engagement ring showcases the brilliance of lab-grown diamonds in a design that celebrates both center stone and accompaniment. Featuring a total diamond weight of 2.83 carats, this...
Cushion Lab Grown Diamond Side-Stone Engagement Ring
$1,905.00 – $3,832.00
This cushion cut engagement ring captures timeless romance with a stunning side-stone design that maximizes brilliance from every angle. At the heart of this exquisite piece sits a beautiful cushion-shaped...